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Save/restore horz scroll when mirroring selection across splitter.

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This commit is contained in:
Jim Miller 2018-05-08 17:16:52 -05:00
parent 10b1829fe8
commit 03845e4c92
1 changed files with 3 additions and 0 deletions
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3
src/calibre/gui2/library/views.py
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@ -346,9 +346,12 @@ class BooksView(QTableView): # {{{
dest.selectionModel().select(src.selectionModel().selection(), QItemSelectionModel.ClearAndSelect)
ci = dest.currentIndex()
nci = src.selectionModel().currentIndex()
# Save/restore horz scroll. ci column may be scrolled out of view.
hpos = dest.horizontalScrollBar().value()
if ci.isValid():
nci = dest.model().index(nci.row(), ci.column())
dest.selectionModel().setCurrentIndex(nci, QItemSelectionModel.NoUpdate)
dest.horizontalScrollBar().setValue(hpos)
self.allow_mirroring = True
def mirror_vscroll(self, src, *a):